Used primarily as a building block in organic synthesis, particularly in the preparation of complex fluorinated aromatic compounds. It serves as a key intermediate in the development of pharmaceuticals, agrochemicals, and specialty materials. Its unique structure allows for selective substitution reactions, making it valuable in creating molecules with specific properties. Additionally, it is employed in the synthesis of liquid crystals and polymers, where its fluorinated aromatic core contributes to thermal stability and chemical resistance. In research, it is utilized to study halogen bonding and its role in molecular recognition and crystal engineering.